By Mihir Dubey Anime continues to be one of the strongest pillars of streaming content worldwide, and Netflix has become one of the leading platforms delivering high-quality anime releases to audiences across the globe. As we transition into fall, Upcoming Anime On Netflix September 2025 is shaping up to be particularly exciting for fans, with a line-up that blends shōnen powerhouses, fresh romance, supernatural thrillers, and beloved franchises rejuvenated with new life.
Upcoming Anime On Netflix September 2025
Table of Contents
One Piece: Egghead Island Arc Part 2
The Egghead Island Arc in One Piece is already one of the most talked-about storylines in recent anime history, and now Netflix viewers are about to get the continuation with Part 2. Following the explosive revelations from Part 1, Part 2 promises further unraveling of the mysteries surrounding Dr. Vegapunk, incredible new battles, and shocking truths that push the Straw Hats deeper into the final saga of Eiichiro Oda’s masterpiece.
With the Egghead Arc being pivotal for world-building, fans can expect high-octane action blended with layered storytelling. Given the series’ recent boost in animation quality, viewers are in for a visually stunning and emotionally engaging ride. If you thought Part 1 was groundbreaking, get ready Part 2 will not disappoint.
Sakamoto Days Season 2
After an explosive debut season that introduced audiences to the legendary hitman turned humble shopkeeper, Sakamoto Days is officially returning with Season 2. The series’ unique balance of comedy, slice-of-life quirks, and jaw-dropping action sequences made it an instant fan favorite. Season 2 is expected to dive deeper into Sakamoto’s past life as an elite assassin while testing his present resolve to live peacefully with his family.
This installment reportedly adapts the “Assassins Exhibition” arc, where Sakamoto and his allies become entangled in larger conflicts with rival killers. The mixture of high-stakes combat meshed with Sakamoto’s comedic attempts at hiding his intimidating nature ensures another binge-worthy season for fans of action-comedy anime.
Dan Da Dan Season 2
After an explosive debut season that introduced audiences to the legendary hitman turned humble shopkeeper, Sakamoto Days is officially returning with Season 2. The series’ unique balance of comedy, slice-of-life quirks, and jaw-dropping action sequences made it an instant fan favorite. Season 2 is expected to dive deeper into Sakamoto’s past life as an elite assassin while testing his present resolve to live peacefully with his family.
This installment reportedly adapts the “Assassins Exhibition” arc, where Sakamoto and his allies become entangled in larger conflicts with rival killers. The mixture of high-stakes combat meshed with Sakamoto’s comedic attempts at hiding his intimidating nature ensures another binge-worthy season for fans of action-comedy anime.
The Fragrant Flower Blooms with Dignity
For fans seeking something gentler yet emotionally captivating, The Fragrant Flower Blooms with Dignity is a refreshing entry on Netflix’s September line-up. Adapted from the popular romance manga, this series captures the delicate journey of young love blossoming under unexpected circumstances. The story revolves around Itsuya, a girl with a disarming aura of quiet dignity, and the boy who gradually finds himself drawn to her world.
Unlike the action-heavy releases this month, The Fragrant Flower Blooms with Dignity provides heartfelt storytelling rooted in everyday emotions, growth, and the subtleties of personal connection. Its calming art style, rich characterizations, and emotional resonance promise to make it one of the most touching new anime series of the season.
Pokémon Concierge Part 2
Last year, Pokémon Concierge charmed audiences with its heartwarming slice-of-life narrative, showcasing the peaceful, everyday side of Pokémon in a resort setting. Its unique stop-motion animation style distinguished it from the traditional Pokémon adventures, creating a cozy, magical experience.
Now with Part 2, Netflix will continue the delightful journey of Haru and her work at the Pokémon Resort. Expect even more adorable Pokémon interactions, fresh character developments, and a narrative that highlights the therapeutic beauty of the Pokémon world. It’s the perfect comfort anime for longtime fans and newcomers alike.
September 2025 is shaping up to be a golden month for anime fans on Netflix, offering something for everyone whether you want the epic thrill of One Piece, the action-comedy brilliance of Sakamoto Days, the surreal supernatural of Dan Da Dan, heartfelt romance in The Fragrant Flower Blooms with Dignity, or the cozy wonder of Pokémon Concierge.
This line-up not only highlights Netflix’s commitment to diversifying its anime slate but also demonstrates how anime is bridging genres and reaching wider audiences worldwide. Each of these shows brings a different flavor to the table, making September one of the most anticipated streaming months of the year for anime lovers.
If you want full coverage, detailed updates, episode breakdowns, and recommendations on what to watch next, make sure to check out WeebSource. It’s your go-to hub for all things anime from reviews and guides to news on new releases. Whether you’re a casual fan or a dedicated otaku, staying connected to platforms like WeebSource can help you navigate the ever-expanding anime universe with ease.
